Rick Harrison, who co-owns World Famous Gold & Silver Pawn Shop in Las Vegas and is best known for his starring role on the History Channel's "Pawn Stars," endorsed a Republican candidate for president. In a TV ad appearance supporting the candidate, Harrison said, "Trust me. I know a good investment when I see one."

Despite losing business over his decision, he continues to defend his choice of Marco Rubio. In a FOX News interview yesterday, Harrison explained why he supports Rubio despite concerns some conservatives have over Rubio's immigration policies.